ADDITIONAL PROCESSING :
Processing of bitumen yileds other grades of bitumen products and their applications are :
Oxidized Bitumen : produced by more vigorous air blowing; they are more 'rubber like' and less temperature susceptible than the paving grades. Used in roofing, waterproofing, electrical products,
and many others.
Hard Grade Bitumen : harder paving grades and are used in making paints and enamels etc.
Cutback Bitumen :Blends of penetration bitumen with Solvent such as kerosene used in spraying and some mixing applications.
Emulsion :Stabilized Suspensions of bitumen in Water. used largely in road surfacing applications.
40/50 | 60/70 | 80/100 | Test | |
Specific Gravity @ 25/25 ?C | 1.01/1.06 | 1.01/1.06 | 1.01/1.05 | D 70 |
Penetration @ 25 ?C | 40.5 | 60/70 | 80/100 | D 5 |
Softening Point ?C | 52/60 | 49/56 | 45/52 | D 36 |
Ductility @ 25 ?C | 100 Min. | 100 Min. | 100 Min. | D 113 |
Loss on Heating (wt)% | 0.2 Max. | 0.2 Max. | 0.5 Max. | D 36 |
Drop in Penetration % | 20 Max. | 20 Max. | 20 Max. | D 6 & D-5 |
Flash Point ?C | 250 Min. | 250 Min. | 225 Min. | D 92 |
Solubility in (wt)% | 99.5 Min. | 99.5 Min. | 99.5 Min. | D 4 |
Spot test | Negative | Negative | 0.2 Max. | AASHOT |
We are working with seller and seller mandate about Bitumen.We are marketing the following bitumen types.If you need bitumen,you have to send us an ICPO covering all the details.We only can give
a certain price according to the details written an ICPO.
SPECIFICATIONS :
Emulsion :Stabilized Suspensions of bitumen in Water. used largely in road surfacing applications. |